15202641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 23414400

約数和(自身を除く): 8211759

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 541, 551, 969, 1479, 1623, 1653, 9197, 9367, 10279, 15689, 27591, 28101, 30837, 47067, 174743, 266713, 298091, 524229, 800139, 894273, 5067547, 15202641]

約数ペア:

[(1, 15202641), (3, 5067547), (17, 894273), (19, 800139), (29, 524229), (51, 298091), (57, 266713), (87, 174743), (323, 47067), (493, 30837), (541, 28101), (551, 27591), (969, 15689), (1479, 10279), (1623, 9367), (1653, 9197)]